I have an UltraComboEditor set as the EditorComponent of a column in an UltraGrid. The values of this list are set at design time using the designer. The DataValue and DisplayText are set for all items. When adding a row in the TemplateOnBottom I select a value from the dropdown and tab to the next cell. At this point, the dropdown selection clears and doesn't hold the value I just selected. I added a ValueChanged method to see what is happening but the event is never fired.
Other dropdowns that are databound from the database work properly, only the dropdown that has items added at design time is having problems.
I also tried _SelectionChanged and _AfterExitEditMode but none of these are fired. Something is resetting the selected value in that cell when tabbing out of it. I set the ValueMember to the datasource field name for that column.
I removed my items and created a datatable to bind the dropdown at runtime. Same issue, it won't hold it's selected value in the grid cell after tabbing out of it. Nothing unusual about that cell and everything seems to be set correctly.